LED Drivers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Topology	Internal Switch(s)	Number of Outputs	Voltage - Supply (Min)	Voltage - Supply (Max)	Voltage - Output	Current - Output / Channel	Frequency	Dimming	Applications	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
AL1676-20AS7-13 IC LED DRIVER OFFL 2A 7SO Diodes Incorporated	4,916	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width), 7 Leads	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	Step-Down (Buck)	Yes	1	8.5V	18V	300V	2A	-	-	-	-40°C ~ 105°C (TA)	-	-	Surface Mount	7-SO
FT8900-RT IC LED DRIVER OFFL 700MA SOT23-6 Fremont Micro Devices Ltd	1,740	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	-	Yes	1	7V	27V	-	700mA	45kHz	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
AP3602BKTR-E1 IC LED DRVR RGLTR 100MA SOT23-6 Diodes Incorporated	4,955	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	4.5V	4.8V ~ 5.2V	100mA	1.2MHz	-	Backlight, Camera Flash	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
AP1686K6TR-G1 IC LED DRIVER OFFL SOT23-6 Diodes Incorporated	2,554	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	Flyback	No	1	3.5V	30V	-	-	-	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
NCR420ZAX IC LED DRV LIN PWM 150MA SOT223 Nexperia USA Inc.	4,905	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Linear	Shift Register	Yes	1	-	40V	40V	150mA	-	PWM	-	-55°C ~ 150°C (TA)	Automotive	AEC-Q101	Surface Mount	SOT-223
AL1676-10BS7-13 IC LED DRIVER OFFL 1A 7SO Diodes Incorporated	3,865	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width), 7 Leads	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	Step-Down (Buck)	Yes	1	8.5V	18V	500V	1A	-	-	-	-40°C ~ 105°C (TA)	-	-	Surface Mount	7-SO
AL1676-20BS7-13 IC LED DRIVER OFFL 2A 7SO Diodes Incorporated	3,608	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width), 7 Leads	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	Step-Down (Buck)	Yes	1	8.5V	18V	50V	2A	-	-	-	-40°C ~ 105°C (TA)	-	-	Surface Mount	7-SO
FT8261-RT IC LED DRIVER OFFL SOT23-6 Fremont Micro Devices Ltd	1,448	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	-	Yes	1	9.6V	25V	-	-	-	-	Lighting	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-6
FT8901-RT IC LED DRIVER OFFL 700MA SOT23-6 Fremont Micro Devices Ltd	3,416	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	-	Yes	1	7V	27V	-	700mA	45kHz	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
AP3019AKTTR-G1 IC LED DRVR RGLTR PWM TSOT23-6 Diodes Incorporated	3,736	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.5V	16V	-	550mA (Switch)	1.2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-6
KTD251EHD-TR WIDE-RANGE PWM DIMMING BOOST CON Kinetic Technologies	3,431	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	0.2V ~ 36V	800mA	900kHz	PWM, Single-Wire	Backlight	-40°C ~ 85°C	-	-	Surface Mount	TSOT-23-6
AP3019AUKTR-G1 IC LED DRVR RGLTR PWM SOT23-6 Diodes Incorporated	4,950	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.5V	16V	-	550mA (Switch)	1.2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
KTD2511CEHD-TR WIDE-RANGE PWM DIMMING BOOST CON Kinetic Technologies	1,455	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	0.2V ~ 19V	260mA	1MHz	PWM	Backlight	-40°C ~ 85°C	Automotive	-	Surface Mount	TSOT-23-6
AL8841WT-7 LINEAR IC Diodes Incorporated	3,429	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	4.5V	40V	-	1A	250kHz ~ 1MHz	Analog, PWM	Lighting, Signage	-40°C ~ 105°C (TA)	-	-	Surface Mount	TSOT-25
AP1662UMTR-G1 IC LED DRIVER OFFL 8SOIC T&R 4K Diodes Incorporated	3,778	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	-	No	1	10.3V	22V	-	-	1MHz	-	-	-40°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
IS31BL3212-DLS2-TR IC LED DRIVER LINEAR 23MA 8DFN Lumissil Microsystems	3,602	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Linear	-	Yes	4	2.7V	5.5V	-	23mA	-	-	Backlight	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DFN (2x2)
IS31FL3190-UTLS2-TR IC LED DRVR CTRL I2C 42MA 9UTQFN Lumissil Microsystems	1,679	-	RFQ	Datasheet	-	9-UFBGA	Tape & Reel (TR)	Active	DC DC Controller	-	No	1	2.7V	5.5V	-	42mA	400kHz	I2C	Mobile Communications	-40°C ~ 85°C (TA)	-	-	Surface Mount	9-UTQFN (1.5x1.5)
FT8900B-RT IC LED DRIVER OFFL 700MA 8SOP Fremont Micro Devices Ltd	4,591	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	-	Yes	1	7V	27V	-	700mA	45kHz	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
TS19751BCS RLG IC LED DRVR OFFL 8SOP Taiwan Semiconductor Corporation	4,916	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	AC DC Offline Switcher	Step-Down (Buck)	Yes	1	8V	19V	-	-	-	-	Lighting	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
AL8841MP-13 LINEAR IC Diodes Incorporated	1,810	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	4.5V	40V	-	1.5A	250kHz ~ 1MHz	Analog, PWM	Lighting, Signage	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-MSOP-EP

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FREQUENTLY ASKED QUESTIONS

LED Drivers FAQ

Common questions about selecting, comparing and sourcing LED Drivers components through Winsun (HK) Electronics.

What should I check when selecting LED Drivers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific LED Drivers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find LED Drivers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.